To be consistent with the Java SDK, and to adhere to the official name of the product, the JavaFX runtime installer should place the bits in the directory Program Files\Oracle\JavaFX 2.0 Runtime (this is for 32-bit systems or the 64-bit runtime on a 64-bit system). On 64-bit systems, the 32-bit runtime will be installed in Program Files(x86)

It is currently set at JavaFX Runtime 2.0